Lake raised the bar for performance level cycling with the CX176. Feature for feature no other shoe can be compared to the CX176 in the same category.Upper : Clarino Microfiber & mesh upper. The CX176 features form fitting and durable microfiber and mesh upper with a comfortable and secure BOA® closure.Outsole : Lake Competition Fiberglass injected nylon outsole (3-hole compatible). What really makes the CX176 standout is it’s amazing Fiberglass injected Nylon sole. Lake’s Nylon sole is world famous for it’s uncompromising comfort and performance. No other injection nylon sole offers the same level of stiffness or comfort.Closure : Side mounted L6 BOA® Push/Pull lacing system with power strap in the forefoot.